1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irakobra [83]
3 years ago
8

How does using a bar diagram help you in predicting the solution to ratio and rate problems?

Mathematics
2 answers:
MatroZZZ [7]3 years ago
5 0

Solution:

Suppose The income of a person is $12,000 and amount spent on family expenditure , fare,and outing are 6,000 and 1,000 and $ 500 respectively.So, Ratio of income and money spent can be represented on a bar, which helps in observing as well as predicting the solution easily.

Now, coming to rate problem  If the two quantities are proportional suppose  Speed of a person in different interval of time is given ,and we represent these distances on a bar Diagram, we can easily calculate as well as predict the solution of these kind of problems.

So,ratio and rate are actually the same thing ,that is they gives a fixed value when two quantities are in comparison ,and when plotted on a bar diagram helps in determining as well as predicting the solution of the problem.


Law Incorporation [45]3 years ago
3 0
<span>Bar graph display directly the varibales which are the rate and ratio of the numbers to visualize and display the results, these contrasting the different outcomes. On the contrary, histogram is used in grouped frequency parameters. Moreover, as little as the given five parameters or data set this will be ineffective and will result to a bar graph only and basically, the suited option is the aforementioned vertical graph to display the numbers. To expound on the definition of histogram it is used when the frequency is grouped. For example the data set of 1-5, 6-10, 11-15 and 16-20 this now can be used and applied to illustrate histogram because of the number and quantity of the given data.<span>
</span></span>
You might be interested in
Which of the following is an arithmetic sequence?
seropon [69]

Answer:

B

Step-by-step explanation:

Brainliest please, thanks :)

6 0
3 years ago
Attached as photo. Please help
Effectus [21]

By Euler's method the <em>numerical approximate</em> solution of the <em>definite</em> integral is 4.189 648.

<h3>How to estimate a definite integral by numerical methods</h3>

In this problem we must make use of Euler's method to estimate the upper bound of a <em>definite</em> integral. Euler's method is a <em>multi-step</em> method, related to Runge-Kutta methods, used to estimate <em>integral</em> values numerically. By integral theorems of calculus we know that definite integrals are defined as follows:

∫ f(x) dx = F(b) - F(a)     (1)

The steps of Euler's method are summarized below:

  1. Define the function seen in the statement by the label f(x₀, y₀).
  2. Determine the different variables by the following formulas:

    xₙ₊₁ = xₙ + (n + 1) · Δx     (2)
    yₙ₊₁ = yₙ + Δx · f(xₙ, yₙ)     (3)
  3. Find the integral.

The table for x, f(xₙ, yₙ) and y is shown in the image attached below. By direct subtraction we find that the <em>numerical</em> approximation of the <em>definite</em> integral is:

y(4) ≈ 4.189 648 - 0

y(4) ≈ 4.189 648

By Euler's method the <em>numerical approximate</em> solution of the <em>definite</em> integral is 4.189 648.

To learn more on Euler's method: brainly.com/question/16807646

#SPJ1

7 0
2 years ago
2
Rama09 [41]

Answer:

(-1,4)

Step-by-step explanation:

mp=xi+xii/2,yi+yii/2

7+-9/2=-1

0+8/2=4

=(-1,4)

5 0
2 years ago
Can I Get Help On This Question?
Gnoma [55]

I believe it would just be -1

3 0
3 years ago
Plz help me get the right answer for these I hate math -.-
spin [16.1K]

Answer:

C. y = 60x + 120

Step-by-step explanation:

The cost increases by $60 for every hour you rent, so '60x' represents this part of the equation.  Since it increases $60 for each hour, there is a flat rate of $120 to rent the limo since at the first hour, the cost is $180.  $180 - $60 = $120

7 0
3 years ago
Other questions:
  • How many different rotational symmetries does a square have?​
    15·2 answers
  • Can someone help me with these?? I am really confused
    9·1 answer
  • Katie has m dallars. She spends $. How much does she have left? Give your answer in terms of m.
    8·1 answer
  • Answer Quick 50 Points! <br><br> Names of those Quadrilaterals
    15·2 answers
  • Write two polynomial functions whose quotient will be the same degree as the divisor.
    13·1 answer
  • Pls help forgot to do this
    10·1 answer
  • Yooo someone
    15·1 answer
  • ANSWER ASAP!!
    12·1 answer
  • PLSSSSSSS HELPPPPPP!!!!! I GIVE BRAINLESSSS PLZZZ!!!!
    10·1 answer
  • Plzzzzzzzz help for a brainly
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!